Jase used a drawing a program on the computer at school to create the figure below using a square, a trapezoid, a parallelogram, and a triangle what is the total area of the figure

Which of these triangle pairs can be mapped to each other using two reflections?

Bring the fraction a/a-4 to a denominator of 16-a^2

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field